Travel bag



FIG. 1 is a perspective view of a travel bag, showing my design;

FIG. 2 is a front elevational view;

FIG. 3 is a side elevational view taken from the left of FIG. 1;

FIG. 4 is a side elevational view taken from the right of FIG. 1;

FIG. 5 is a rear elevational view;

FIG. 6 is a top plan view; and

FIG. 7 is a bottom plan view thereof. 

The ornamental design for a travel bag, as shown. 